When running capture OAE jobs you see an error repeating itself constantly in the RMI log.
When we run a capture job or OAE we often create a "dummy" User. What happens is that you have password rules set so when that user is created it's failing. This could keep a job from launching as it won't have a user which is a requirement.
Edit the Master's Agent>Automation Engine Options> Passwords and uncheck Force Password to Contain Both Alpha and Numeric Characters.